From 0e255b9c271d3e316e74f6f70b05fdac90284576 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 24 Aug 2000 08:41:41 +0000
Subject: [PATCH] (free_mem): Remove unneeded if.

---
 resolv/res_hconf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c
index 33c00d95b0..243cfbe0ec 100644
--- a/resolv/res_hconf.c
+++ b/resolv/res_hconf.c
@@ -554,8 +554,7 @@ _res_hconf_trim_domains (struct hostent *hp)
 static void __attribute__ ((unused))
 free_mem (void)
 {
-  if (ifaddrs != NULL)
-    free (ifaddrs);
+  free (ifaddrs);
 }
 
 text_set_element (__libc_subfreeres, free_mem);